Commitments and Contingencies - Additional Information (Detail) - EUR (€)	Jun. 30, 2024	Dec. 31, 2023
Disclosure of other provisions [abstract]
Contingent liabilities	€ 0	€ 0
Contingent assets	0	0
Material claims known to management related to the activities of the group	0
Contractual obligations and commitments	€ 95,400,000	€ 49,000,000

No definition available.

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- Definition

The amount of the estimated financial effect of possible assets that arise from past events and whose existence will be confirmed only by the occurrence or non-occurrence of one or more uncertain future events not wholly within control of the entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 89
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-URIDate 2023-03-23

+ Details

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- Definition

The amount of the estimated financial effect of contingent liabilities. [Refer: Contingent liabilities [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2023-01-01
-Paragraph 86
-Subparagraph a
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- Definition

Contractual obligations and commitments.

+ References

No definition available.

+ Details

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- Definition

Material claims known to management related to the activities of the group.

+ References

No definition available.

+ Details

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